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Manufacturer Part #


74LVT Series 3.3 V SMT 3-State Octal Transceiver with Direction Pin - SOIC-20

Product Specification Section
Technical Attributes
Attributes Table
Logic Circuit: Transceiver
Family: A/LVT/C/H
No of Functions / Channels: 1
Output Characteristics: 3-ST
Supply Voltage-Nom: 2.7V to 3.6V
Supply Current: 12mA
Power Dissipation: 500mW
Propagation Delay: 7.1ns
Operating Temperature: -40°C to +85°C
Capacitance: 4pF
High Level Output Current: -32mA
Low Level Output Current: 64mA
No of Pins: 20
Moisture Sensitivity Level: 1
Package Style:  SOIC-20
Mounting Method: Surface Mount
Features & Applications

The 74LVT245D,118 is a part of 74LVT series logic gate. It has an operating temperature ranging from - 40 °C to + 85°C and is available in SOIC-20 package.

The 74LVT245 is a high-performance BiCMOS product designed for VCC operation at 3.3 V. This device is an octal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The control function implementation minimizes external timing requirements. It features an output enable (OE) input for easy cascading and a direction (DIR) input for direction control.


  • 3-state buffers
  • Octal bidirectional bus interface
  • Input and output interface capability to systems at 5 V supply
  • TTL input and output switching levels
  • Output capability: +64 mA/-32 mA
  • Latch-up protection exceeds 500 mA per JESD78 class II level A
  • ESD protection:
    • HBM JESD22-A114E exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
  • Bus-hold data inputs eliminate the need for external pull-up resistors for unused inputs
  • Live insertion/extraction permitted
  • Power-up 3-state
  • No bus current loading when output is tied to 5 V bus



Pricing Section
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Factory Lead Time:
4 Weeks
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